参考までに

沖銀の女子行員
https://i.pinimg.com/originals/d9/0d/6a/d90d6a8a71fb37e66b4347cd95e2529c.jpg
https://i.pinimg.com/originals/64/d7/46/64d7466e0f41f95c35f2b2eae91de03e.jpg
https://i.ytimg.com/vi/gUUbkCYk4Uk/maxresdefault.jpg
https://i.pinimg.com/originals/33/4a/f6/334af6d46a3ae6b0b8521eb9daac0145.jpg
朝銀の女子行員
https://i.pinimg.com/originals/ef/62/ba/ef62baab3cd711fb8e27113f6d2cb2dc.jpg
https://i.pinimg.com/originals/e5/c9/e6/e5c9e6d10460020a53e049f32b960865.jpg
https://i.pinimg.com/originals/2e/84/ff/2e84ff7832b02cdb9ddc5b4b7989b99f.jpg
https://i.pinimg.com/originals/73/66/a3/7366a3a2b0e5bc74f505a8924f34a220.jpg
果たして何を試せば一発でわかるだろうか・・・